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Homepage>ISO Standards>ISO 21826-1:2022-Iron ores — Determination of total iron content using the EDTA photometric titration method-Part 1: Microwave digestion method
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download between 0-24 hoursReleased: 2022
ISO 21826-1:2022-Iron ores — Determination of total iron content using the EDTA photometric titration method-Part 1: Microwave digestion method

ISO 21826-1:2022

ISO 21826-1:2022-Iron ores — Determination of total iron content using the EDTA photometric titration method-Part 1: Microwave digestion method

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Standard´s number:ISO 21826-1:2022
Pages:26
Edition:1
Released:2022
Language:English
DESCRIPTION

ISO 21826-1:2022


This document specifies a photometric titration method using EDTA for the determination of the total iron content of iron ores. This method is applicable to a concentration range of a mass fraction of 37,00 % to 72,00 % of total iron in natural iron ores, iron ore concentrates and agglomerates, including sinter products. This method does not apply as a referee method.